BC_BOR102 - System error (could not set locks)

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_BOR - BC Training (All Courses)

• Message number: 102

• Message text: System error (could not set locks)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BC_BOR102 - System error (could not set locks) ?

  The SAP error message BC_BOR102, which indicates a "System error (could not set locks)," typically arises when there are issues related to object locks in the SAP system. This can occur in various scenarios, such as when multiple users or processes attempt to access or modify the same data simultaneously, leading to contention for locks.
  Causes:
  
  Lock Table Overflow: The lock table may be full, preventing new locks from being set.
  Deadlocks: Two or more processes may be waiting for each other to release locks, causing a deadlock situation.
  Database Issues: Problems with the underlying database can also lead to locking issues.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold locks longer than necessary, causing contention.
  Configuration Issues: Incorrect configuration of lock parameters in the SAP system.
  
  Solutions:
  
  
  Check Lock Table Size: 
  
  Use transaction code SM12 to check the current locks and see if the lock table is full. If it is, consider increasing the size of the lock table in the system profile parameters.
  
  
  
  Release Unnecessary Locks: 
  
  In SM12, you can manually delete locks that are no longer needed, especially if they are held by users who are no longer active.
  
  
  
  Analyze Long-Running Transactions: 
  
  Use transaction SM66 to monitor active processes and identify any long-running transactions that may be holding locks unnecessarily.
  
  
  
  Check for Deadlocks: 
  
  Use transaction SM21 to check the system log for any deadlock situations and analyze the processes involved.
  
  
  
  Review Configuration: 
  
  Ensure that the lock parameters in the system configuration are set appropriately. This may involve consulting with your SAP Basis team.
  
  
  
  Database Maintenance: 
  
  Perform regular database maintenance to ensure that the database is functioning optimally and that there are no underlying issues affecting performance.
  
  
  
  System Restart: 
  
  In some cases, a system restart may help clear up any lingering lock issues, but this should be done with caution and typically as a last resort.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM21: System log for monitoring.
  SM66: Global work process overview.
  
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to locking issues. You can search for relevant notes in the SAP Support Portal.
  
  
  Performance Monitoring: Regularly monitor system performance and locking behavior to proactively address potential issues before they escalate.
  
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.